Receptacle frame



FIG. 1 is an isometric view of a receptacle frame which embodies my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showings in the drawing figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a receptacle frame, as shown and described. 